Multivariate statistical operations: A = MAHAL Mahalanobis' distances etc. B = CLASSI Classification of observations C = RELIAB Reliabilities of factor images (by Kimmo Vehkalahti) D = LSCAL Multidimensional least-squares scaling & related methods E = TRAN1 Transformation analysis with various restrictions F = POSDIR Orientation of matrix columns to "positive" direction G = DIST Dissimilarity matrices of observations based on various measures H = DISTV Dissimilarity matrices of variables based on various measures I = MNSIMUL Creating multivariate normal samples by simulation J = MNTEST Testing multivariate normality K = STATMSF (with VALUES) empirical P values from simulated data L = HCLUSTER Hierachical cluster analysis (by Fredrik Åberg) M = MULTVAR Variability measure for multivariate data N = CORRMV Means, std.devs, and correlations from incomplete data O = CORRTEST Testing correlations by randomization principle X = Multivariate statistical analysis